128
A
D: S
PPENDIX
d Change your directory to the 'update' directory on the hard drive.
4 At the MS-DOS prompt, enter the update command:
update <file>
<file> is the name of the management software file. Note that the
software files have the format zzzxx_yy.bin, where:
CAUTION: You must use the zzzxx_yy.bin format, otherwise the
update fails.
You can also use the following parameter with the update command
to specify the serial (COM) port to use for the PC (COM 1) or (COM
2) — the default for this is COM 1:
-c 1 or -c 2
An example of the update command with this parameter is:
update -c 1 s2sxx_yy.bin
5 Power-down the unit.
6 At your PC, press [Return].
7 Power-up the unit immediately (within 5 seconds).
The utility transfers the management software to the unit.
When the management software has been transferred, your PC
displays the following message:
Update completed successfully.
Update another unit? (y/n)
8 If you want to update the management software of another unit,
enter y (for yes), otherwise, enter n (for no).
U
U
ERIAL
PDATE
TILITY
zzz is an abbreviation for the unit. For example:
dsh = Dual Speed Hub
psh = PS Hub 40
psf = PS Hub 50
s2s = SuperStack II Switch
xx_yy is the version number